Magician13134 got an Arduino starter pack and has been going all out with hacking! He designed this Arduino 3-axis tilt-mouse using an accelerometer breakout from Parallax (now available from Radio Shack) and some windows programming skills. Then he etched his own PCB, doing the layout in MSPAINT! How hardcore is THAT?

Check out the project as it unfolds, at the ladyada.net forums